Home / 4,479,674,359,752.40-6,181,884,825,916.40-2,502,121,448,562.40

Finding the Fourth Proportional to 4,479,674,359,752.40, 6,181,884,825,916.40 and 2,502,121,448,562.40

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Solution

The fourth proportional to 4,479,674,359,752.40, 6,181,884,825,916.40 and 2,502,121,448,562.40 is: 3,452,890,851,718.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,479,674,359,752.40 : 6,181,884,825,916.40 = 2,502,121,448,562.40 : x
  2. Step 2: Convert to fraction form
    4,479,674,359,752.40/6,181,884,825,916.40 = 2,502,121,448,562.40/x
  3. Step 3: Cross multiply
    4,479,674,359,752.40x = 6,181,884,825,916.40 × 2,502,121,448,562.40
  4. Step 4: Simplify right side
    4,479,674,359,752.40x = 15,467,826,615,467,863,699,357,696
  5. Step 5: Solve for x
    x = 15,467,826,615,467,863,699,357,696/4,479,674,359,752.40
  6. Step 6: Final answer
    x = 3,452,890,851,718.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.